This Canon CL-646 Ink is a Tri-Colour cartridge which means that you only have to swap over 1 cartridge rather than 3. This cartridge will give you optimal colour reproduction with fast drying ink, and the end result will rival photography labs. The pigment ink will produce sharp and dark black text and lines. This cartridge can be known by the manufacturer's code, CL-646. This cartridge has an estimated yield of 180 pages. They're compatible with the following Canon machines: MG2460, MG2560, MG2960, MG3060, MX496, TR4560, TS306, TS3160, TS3165, TS3360 and TS3365. This pack contains 1 tri-colour cartridge. Drop off your used ink and toner cartridges at any Officeworks store for recycling through the Cartridges 4 Planet Ark program which guarantees zero waste to landfill.